Dth Bits Export Companies List

Wooke Rock Drill Equipment Co. ,Ltd, which is located at the city of Three Gorges Dam, is one of the best high-air-pressure DTH drilling tools manufacturers in China. Since 1995, hundreds millions of dollar have been invested to build an advanced manufacturing system. The factory is about 15,000 square meters, including forging, metal processing plant, heat treatment workshop, numerical control plant etc. The manufacturing equipments are among the top grade and first class domestically. Under the